Exhibitor Profile
DELO Industrial Adhesives (Shanghai) Co., Ltd.
德路工业粘合剂（上海）有限公司
德路工业粘合剂（上海）有限公司
DELO is a leading manufacturer of high-tech adhesives and other multifunctional materials as well as
adhesive dispensing and curing technology. Its products are mainly used in the automotive, consumer
electronics, and semiconductor industries. They can be found in almost every mobile phone and in most cars worldwide, for example in cameras, loudspeakers, electric motors, or sensors. Customers include Bosch, Huawei, Mercedes-Benz, Osram, Siemens, and Sony.
DELO's headquarters are in Windach, Germany, near Munich, with subsidiaries in China, Japan, Malaysia, Singapore, and USA, as well as representative offices and distributors in numerous other countries. The company employs a workforce of 1,080 staff and achieved a turnover of almost €230
million in the last fiscal year.
Booth No.:
W1.1600
Country:
Product Category:
Electronic Chemical Materials
Application Area:
Industrial Electronics
Consumer Electronics
Household appliances
Computers&Peripherals
Automotive Industry
Medical Technology
New Energy
Aviation&Space Technology
Security&protection system
Lighting engineering
Intelligent building
Others
Product Information
Exhibitor News
News Title
News Contents
Publication Time
DELO offers a new adhesive for closed-cavity packaging
May 13, 2024
DELO has developed a new, reliable sealant adhesive for CMOS image sensors, which are often used in driver monitoring systems. Glass filters can be bonded directly to the semiconductor chip using DELO DUALBOND EG6290. The electronics-specified adhesive can be dispensed in narrow, high bondlines, can compensate for temperature-dependent pressure changes, and meets routine automotive standards.The new adhesive was specially designed for the glass-on-die assembly method. The glass filter is fixed directly onto the chip, as is typical with iBGA image sensor packaging.Compared to previous products, DELO DUALBOND EG6290 has a significantly higher Young's modulus of 2,350 MPa and significantly higher adhesion value. Due to a glass transition temperature (Tg) of over +130 °C, the adhesive exhibits mechanically consistent behavior—even at high application temperatures, for example, during the molding process—and can compensate for temperature-dependent pressure changes. DELO DUALBOND EG6290 thus fulfills the requirements of the AEC-Q100 Grade 2 automotive industry standard. The adhesive is applied via needle dispensing. Thanks to its very high thixotropy index, narrow and high bondlines can be precisely dispensed, onto which the glass filter is then joined.Curing takes place in two successive process steps: First, the adhesive is exposed to light with a wavelength of 365 or 400 nm. Then, as a result, the glass filter is fixed within a few seconds. The adhesive typically fully cures in 15 minutes at +130 °C. Due to the rapid curing reaction, the matrix in the adhesive builds up quickly, which ensures the image sensor package is reliably sealed.Both the dual curing process and the comparatively low curing temperature help to minimize the pressure that usually occurs when bonding glass filters.CMOS image sensors are essential components in modern vehicles and are installed, for example, in LiDAR and driver monitoring systems. They must be completely sealed to keep out dust and moisture and maintain their safety functions over their entire service life.
May 13, 2024
Learn more
DELO presents a new jet valve for ultra-small dispensing quantities
June 5, 2024
DELO has introduced a new microdispensing valve. The DELO-DOT PN5 LV pneumatic jet valve is designed for dispensing low-viscosity adhesives and other media in miniaturized applications. Thanks to its compact design, it also requires very little space to install in production systems.This new device widens DELO's existing portfolio of dispensing valves. While the closely related DELO-DOT PN5, introduced in 2022, was developed for more viscous, highly filled materials, the new LV (low-viscosity) variant is primarily aimed at dispensing smaller droplet sizes of low-to-medium-viscosity media with up to 35,000 mPa·s.Interchangeable nozzles with different diameters and a flexible, adjustable plunger stroke ensure precise and reliable applications at different droplet sizes. Volumes of as low as 1 nl can be achieved, which corresponds to droplet diameters of 250 µm or less.Thanks to its compact dimensions of 68 mm × 19 mm × 90 mm (W x D x H), DELO-DOT PN5 LV requires very little space to install in production systems. At just 240 g, its lightweight construction enables quick valve acceleration as well as a smaller axis and drive design. It also supports high-speed processes with a continuous dispensing frequency of up to 250 Hz.The drive found in DELO-DOT PN5 LV is designed to be operated over one billion cycles, meeting the highest standards of robustness. The fluid plunger is composed of durable materials such as ceramic and carbide. Thanks to its two-part construction, users can replace both the plunger itself and the nozzle in the event of wear, namely at life cycle end. The bayonet lock allows for simple removal without any tools. Cleaning the fluid system can also be done with minimal effort.In contrast to needle dispensers, jet valves apply the adhesive in a contactless way that prevents the valve and component from colliding. This is particularly advantageous for complex dispensing geometries. As no movement in the z-direction is required, adhesive jetting also enables higher dispensing speeds.
June 5, 2024
Learn more
DELO proves feasibility of adhesives as soldering alternatives for miniLEDs, predicting future microLED integration
September 9, 2024
DELO has conducted in-house feasibility studies, electrically and mechanically connecting miniLED dice using directional conductive adhesives. The results show reliable bonding strength and high yields during on-light testing. With these findings, it is evident that adhesives refine miniLED display manufacturing, better adapting them for the mass market as well as carving a pathway for mass microLED display production.Due to how well-accustomed they are to these solutions, the display industry still relies heavily on solder materials for interconnecting SMD components. However, as dice get smaller and smaller, with miniLED applications entering mass production and microLEDs on the horizon, isotropic conductive materials like solder will soon be unable to avoid short circuits in this scale.This observation is what prompted DELO Industrial Adhesives, a high-tech adhesives manufacturer based in Germany, to study the feasibility of their products as a potential alternative for this dated interconnection method.In doing its research, DELO determined that materials like DELO MONOPOX AC268 were the most appropriate of their products to test. This material is electrically conductive in one direction, helping it prevent short circuits from occurring. That and its processing properties allowing printing masks to forgo having to have their openings shrunken for dispensing makes these materials ideal for this application.In the feasibility study, the adhesive was applied by dipping the miniLED light into a reservoir of DELO MONOPOX AC268 adhesive, then thermode-cured at 180 °C for 20 seconds. Once cured, the LED dice were then tested for operational feasibility; one singular die was fixed to one test board while another board contained several lights in a daisy chain array. Lamps on both boards illuminated without issue, short circuits being successfully avoided.“These results prove that, indeed, adhesives are a suitable alternative to pick-and-place soldering for miniLED applications,” said Tim Cloppenborg, Senior Product Manager for LED at DELO. “Having a new, streamlined assembly process opens doors to increased production yields as well as the expedition of newer technologies, like microLEDs, which will enable fascinating new display applications within the next decade.”This study is just one of its many pioneering preliminary studies that DELO does to keep ahead in the many industries it serves, in addition to over 3,000 customer tests per year. The advanced materials supplier serves high-profile customers—from Infineon to Mercedes-Benz—across many sectors, including the automotive, consumer electronics, and semiconductor industries.
September 9, 2024
Learn more
A total of 6 items
1
2
Go to
Page
Booth Activities
Contact Us
DELO Industrial Adhesives (Shanghai) Co., Ltd.
德路工业粘合剂（上海）有限公司
德路工业粘合剂（上海）有限公司
Explore our additional services
Our Booth No.
W1
.
1600
1600
Please read carefully.
Disclaimer
Join our social media
©Messe Muenchen Shanghai Co., Ltd.
沪公网安备31011502016746号